baber/WOPTO huggingface dataset:
Patent ZA-901468-B (ZA)
Title: Ortho-substituted 1-naphthyl ethers and fungicides containing these
Inventor: WENDEROTH BERND
IPC: A01N37/44
Filed: 1990-02-27
Abstract: Ortho-substituted 1-napthyl ethers of the formula   <IMAGE> (I) where X is CH or N, Y is saturated or unsaturated alkylene and R is aryl, aryloxy, arylthio or arylalkoxy, the aromatic ring being substituted or unsubstituted, and fungicides containing these compounds.
Patent ZA-905696-B (ZA)
Title: Apparatus for synthetic diamond deposition including curved filaments and substrate cooling means
Inventor: ANTHONY THOMAS RICHARD
IPC: C23C16/46
Filed: 1990-07-19
Abstract: Diamond is deposited by chemical vapor deposition on two parallel substrates, by means of a plurality of filaments between said substrates. The substrates and filaments are in vertical configuration and the filaments are prestressed to curve in a single plane parallel to the substrates, to allow for thermal expansion and expansion caused by filament carburization. The apparatus includes at least one and preferably two heat sinks to maintain substrate temperature in the range of 900-1000 DEG C, for optimum rate of diamond deposition.
Patent ZA-919436-B (ZA)
Title: Edging strips for floorcoverings
Inventor: CENTA ANTONY RICHARD
IPC: E04F19/08
Filed: 1991-11-29
Abstract: PCT No. PCT/GB91/02044 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Nov. 19, 1991 PCT Pub. No. WO92/09769 PCT Pub. Date Jun. 11, 1992.The invention relates to edging strips for fixing floorcoverings, which are particularly suitable for use as dividers between adjacent floor areas. The edging strip comprises interfitting housing and insert strips, the housing strip fitting within the floor surface and presenting an upper edge portion flush with the surface of the floorcovering and the insert strip providing a recessed upper surface to which the underside of the floorcovering edge is fixed, co-operating interlocking projections and recesses being provided whereby the insert strip fixedly locates on the housing strip by pressing down along the length of the insert strip. The insert strip has a locking projection along one edge for engaging in a co-operating recess in the housing strip and a resilient tongue along its other edge projecting downwardly for engaging in a further co-operating recess in the housing strip. The tongue has a locking projection for catching behind a co-operating locking projection in said further recess. The invention provides an edging strip which, when used as a divider, provides a smooth transition between divided floor areas and prevents damage to the floorcovering edges.
Patent ZA-925515-B (ZA)
Title: A process for the preparation of demethylepypodophyllotoxin
Inventor: ALLEVI PIETRO
IPC: C07H17/04
Filed: 1992-07-22
Abstract: Demethylepipodophyllotoxin- beta -glucosides are prepared by allowing demethylepipodophyllotoxin to react with a 2,3-di-O-ester of a 1-O-trialkylsilyl-4,6-O-alkylidene- beta -D-glucose derivative in the presence of a Lewis acid. The 4,6-O-alkylidene group can be alkylidene, arylalkylidene, or heteroarylalkylidene and the 2,3-ester can be lower alkanoyl or haloacetyl. In a typical embodiment, demethylepipodophyllotoxin is allowed to react with 4,6-O-ethylidene-2,3-di-O-acetyl-1-O-trimethylsilyl- beta -D-glucose in the presence of boron trifluoride etherate to yield etoposide 2'',3''-diacetate.
Patent ZA-927319-B (ZA)
Title: Modular injection system for avian embryos.
Inventor: PAUL ERIC A
IPC: A61D19/00
Filed: 1992-09-24
Abstract: The invention relates to an egg injection device, including a cylindrical injection needle (32), and a cylindrical punch (31) surrounding the needle (32). A sterilizing fluid passageway (66) is defined by the annular space between the cylindrical injection needle and the surrounding cylindrical punch. A sterilizing fluid entry fitting (67) is provided for adding sterilizing fluid to the passageway (66). Fluid exit openings (70) are provided adjacent to and partially above the lowermost portions of the punch that are most likely to enter an egg (64) during injection. The openings permit a sterilizing fluid to travel from the entry fitting (67), through the passageway (66), and to the exterior surface of the punch (31) so that the sterilizing fluid sterilizes the passageway, the needle, and the portions of the punch that are most likely to enter an egg during injection. <IMAGE>   <IMAGE>
Patent ZA-949019-B (ZA)
Title: Microcapsules containing suspensions of biologically active compounds
Inventor: SCHER HERBERT BENSON
IPC: B01J13/02
Filed: 1994-11-14
Abstract: Microcapsules containing a suspension of a soild, biologically active compound in an organic, water-immiscible liquid and processes for their preparation.
Patent ZA-958963-B (ZA)
Title: Steroids with a 17-spiromethylene lactone or lactol group
Inventor: HAMERSMA JOHANNES ANTONIUS MAR
IPC: A61K31/585
Filed: 1995-10-23
Abstract: A steroid with a 17-spiromethylene lactone group having formula I   <CHEM> wherein R1 is O, (H,H), (H,OR), or NOR, R being selected from H, (1-6C) alkyl and (1-6C) acyl; R2 is H, (1-6C) alkyl optionally substituted by a halogen, (2-6C) alkenyl optionally substituted by a halogen, (2-6C) alkynyl optionally substituted by a halogen, or halogen; R2' is H; or R2' together with R2 is a (1-6C) alkylidene group or a (2-6C) alkenylidene group; or R2' together with R3 is a bond; R3 is H if not together with R2' a bond; R4 is (1-6C) alkyl; one of R5 and R6 is hydrogen and the other is hydrogen or (1-6C) alkyl; X is (CH2)n or (CnH2n-2) wherein n is 2 or 3, which is optionally substituted with hydroxy, halogen, (1-6C) alkyl, (1-6C) acyl, (7-9C) phenylalkyl, the phenyl group of which may be substituted with (1-6C) alkyl, (1-6C) alkoxy, hydroxy or halogen; Y is O or (H,OH); and the dotted lines indicate optional bonds, at least one of bonds 4-5, 5-10, and 9-10 being a double bond. The steroids of the invention have progestational activity and can be used as contraceptives.
Patent ZA-976023-B (ZA)
Title: Process for preparing 4-hydroxyanilines.
Inventor: HUPPERTS ACHIM
IPC: C07C245/08
Filed: 1997-07-07
Abstract: Preparation of a 2,3-di-substituted 4-hydroxyaniline of formula (I) comprises (a) reacting a 2,3-disubstituted phenol of formula (I) with a diazonium salt of formula (III) to give an azo compound of formula (IV); and (b) reducing (IV) to (I). X, Y = halo, alkoxy or CN; n = 0-5; Z = halo, alkyl, NO2, CN, COOH or SO3H; A<-> = a counter-ion. Intermediates (IV) are new.
Patent ZA-986536-B (ZA)
Title: Telephone with multiple antenna configuration.
Inventor: GUMUSSOY MURAT
IPC: H04B1/38
Filed: 1998-07-22
Abstract: A telephone handset 1 has an omnidirectional antenna 2 and a non-omnidirectional antenna 3, the latter being configured to minimize radiation into the human head when in use. A proximity switch 6 detects whether the phone is being held against the user's head or is in hands free mode and connects up the appropriate antenna, ie omnidirection for hands free use and non-omnidirectional for handheld use.
Patent CH-639235-B (CH)
Inventor: UEDA MAKOTO
IPC: G04C3/14
Filed: 1979-12-21
Abstract: An electronic timepiece has a stepping motor comprised of a stator, rotor and driving coil. A wave shaping circuit produces normal driving pulses and correction driving pulses having a longer pulse width than the normal driving pulses. A rotor rotation detection device detects rotation and non-rotation of the rotor after normal driving pulses are applied to the driving coil and in response to detection of a non-rotation condition, a correction driving pulse is applied to the driving coil. A magnetic field detection device detects the presence and absence of an external alternating magnetic field and in response to detection of a magnetic field, a driving pulse of longer pulse width than the correction driving pulses is applied to the driving coil to effect rotor rotation. The magnetic field detection device operates before the normal driving pulses are applied to the driving coil so that in the event of detection of a magnetic field, a driving pulse of sufficiently long pulse width will be applied to the driving coil to effect rotor rotation. In response to detection of an external alternating magnetic field by the magnetic field detection device, operation of the rotor rotation detection device is inhibited thereby conserving power and preventing mis-operation of the stepping motor.
Patent CH-622925-B (CH)
Inventor: SCHLEICHER HELMUT DR
IPC: G04F3/06
Filed: 1976-12-10
Abstract: In this electronic multi-range time-delay relay, the setting member, e.g. potentiometer, which serves to set the time in a stepless fashion is operated by means of a transparent rotary knob (1) which overlaps the major part of the relay front panel (4). The time scale (12), which preferably occupies the edge region of the rotary knob (1), can be provided on the rotary knob or on the front panel. A correspondingly smaller changeover knob (2) is present on the rotary knob (1) for the purpose of preselecting the timing ranges. The changeover knob (2) is mounted on a spindle which is guided through the rotary knob (1) and the setting member for setting the time in a stepless fashion. The spindle is part of a changeover switch by means of which different resistors, for example, for the individual timing ranges are switched into the circuit. By comparison with the conventional juxtaposition of stepless and range time setting, this superimposed arrangement of knobs and setting means facilitates optimum use of space for miniaturisation in conjunction with a simultaneously guaranteed accuracy of setting. <IMAGE>
Patent GB-2356808-B (GB)
Title: Shower Tray
Inventor: DUNLOP LAWRENCE JAMES
IPC: A47K3/16
Filed: 2000-11-29
Granted: 2004-03-24
Abstract: A shower tray has a central basin (10) with an upstanding wall surround (12), a ledge surround (11) and a depending lip (14). The undersurface of the basin (10) and the undersurface of the ledge surround (11) are both provided with a board reinforcement (16, 18) incorporated thereinto. The tray has a plurality of height-adjustable feet (20) provided spaced around the ledge surround reinforcement (18) with at least one height-adjustable foot (20) positioned substantially centrally of the basin reinforcement (16).
Patent GB-2374580-B (GB)
Title: Water-soluble containers
Inventor: DUFFIELD PAUL JOHN
IPC: C11D3/48
Filed: 2001-04-20
Granted: 2003-07-16
Abstract: A process for preparing a water-soluble container comprising at least two compartments which comprises: a. providing at least two compartments, each compartment being filled with a composition, and covering each compartment with a lid such that the compartments are joined by a folding portion; and b. folding the folding portion such that the lids of each of the compartments adhere to each other.
Patent GB-2416879-B (GB)
Title: Device resource access filtering system and method
Inventor: JONES KEVIN
IPC: G06F17/30
Filed: 2004-08-07
Granted: 2007-04-04
Abstract: A remote site filtering and monitoring system and method is described in which the Internet accesses of a remote device are monitored and categorized by a remote server in real-time. The system also provides for offline access logging and subsequent uploading, adjustable filtering sensitivities and particular HTTP port filtering.
Patent GB-2463286-B (GB)
Title: Method and apparatus for at sea pipe abandonment and recovery
Inventor: TAME JONATHAN RICHARD
IPC: E21B17/02
Filed: 2008-09-08
Granted: 2012-07-18
Abstract: A method of positioning on the sea floor, from a floating vessel, an unlaid end portion of a pipe that is being laid from its other end on the sea floor is disclosed. The method includes lowering the unlaid end portion of the pipe to a lowered position above the sea floor. Transfer of the load of the unlaid end portion of the pipe occurs from the lowering device to a line for suspending the unlaid end portion of the pipe. Lowering the line for suspending and the unlaid end portion of the pipe occurs. There is disclosed a corresponding method of recovery as well as associated apparatus. A method for effecting a subsea connection between one line and an object suspended below the surface of the sea by another line and associated apparatus are disclosed.
Patent GB-2015361-B (GB)
Title: Gasifying liquids
IPC: B01F25/64
Filed: 1979-02-26
Granted: 1982-06-16
Abstract: A rotor for the distribution of air in the form of finely divided bubbles in the slurry in a flotation tank comprises a boss with an inner hollow air passageway, spaced-apart wings extending radially outwardly from the outer surface of the boss, and multiple air conduits communicating between the inner hollow air passageway and the surface of the boss between each adjacent pair of wings. The air conduits have outer mouths located immediately behind a wing (behind in the sense of rotational direction of the rotor) and linearly extend to the inner hollow air passageway such that lines through their central axes will intercept with imaginary radial lines passing through the centers of the wings behind which the outer mouths of the respective air conduits are located.
Patent GB-2164102-B (GB)
Title: Improvement relating to ring seals
Inventor: NICHOLSON TERENCE PETER
IPC: F16J15/32
Filed: 1984-09-05
Granted: 1988-02-17
Abstract: A ring seal primarily for sealing static mating faces comprises an annular jacket (1), which may be made of low friction plastics material, having a channel of part-elliptical radial profile. Within the channel there is accommodated an energizing spring (2) in the form of a ring of channel-shaped radial profile, there being a gap between a part (M) of the spring ring (2) and the channel to allow movement of the spring ring relative to the jacket when the ring seal is brought into use. The spring ring (2) is made from a transversely folded strip of metal with segmented side edges which is formed into a circle and then has its ends secured together.
Patent GB-2168994-B (GB)
Title: Alkane sulfonates as viscosity regulators for highly viscous a-sulfofatty acid ester salt concentrates
Inventor: LINDE KARL-HEINZ
IPC: C11D11/02
Filed: 1985-12-16
Granted: 1988-07-20
Abstract: Alkali metal alkane sulfonates containing on averge 11 to 21 carbon atoms are used as viscosity regulators for aqueous, highly concentrated commercial anionic surfactant concentrates, more especially for  alpha -sulfofatty acid ester salt concentrates containing at least 30% by weight of  alpha -sulfofatty acid ester salt. The viscosity regulators are used in quantities of from 0.5 to 10% by weight, based on the surfactant content, so that the concentrates have a viscosity at 40 DEG  C. of at most 10,000 mPas.
Patent GB-2229526-B (GB)
Title: Portable particle analysers
Inventor: LUDLOW IAN KEITH
IPC: G01N/
Filed: 1990-04-06
Granted: 1991-07-17
Abstract: A portable particle analyser is compact and can determine the size, geometry and number of particles in a sample of fluid. A laser beam 15 intercepts the flow of fluid 17 at the first focal point of a parabolic mirror 11. Light is scattered and collected by radiation collectors 13 and low angle scattered radiation is detected in a second chamber 19 by reflection by an ellipsoid mirror 20 towards a radiation collector 21. Photomultiplier units 23 convert the radiation collected into electrical signals for analysis.
Patent GB-2264845-B (GB)
Title: Local area network adaptive circuit for multiple network types
Inventor: SZCZEPANEK ANDRE
IPC: H04L29/06
Filed: 1992-02-28
Granted: 1995-09-20
Abstract: The present embodiment includes a local area network adaptive circuit for coupling a host device to a network front end circuit which communicates information to/from a network. The adaptive circuit comprises an internal bus, a first bus operable to communicate with a bus of the host device and with the internal bus, and a second bus operable to communicate with a bus of the front end circuit and with the internal bus. The adaptive circuit further includes a protocol handler. The protocol handler is operable to communicate with the first, second and internal buses for communicating with either a token ring or an ethernet protocol in a token ring or protocol mode, respectively. The adaptive circuit further includes a configuration input pin for receiving a signal indicating a first and second state, wherein the first state indication configures the local area network adaptive circuit to operate in a token ring protocol and wherein the second state indication configures the local area network adaptive circuit to operate in an ethernet protocol.
Patent GB-2288351-B (GB)
Title: Method for facing a substrate
Inventor: RUSSELL FREDERICK BRIAN
IPC: E21B17/10
Filed: 1994-04-08
Granted: 1998-03-18
Abstract: A method of facing a substrate comprises the steps of first welding a body of a hard facing material to the substrate and then filling a space around the body with a molten metal. The method can be used in the hard facing of metal components with, for example, hard facing materials such as tungsten carbide. The substrate can comprise a metal surface, which can, for example, be the surface of any suitable component, tool, or implement subject to wear in use. The method is particularly suitable for hard facing the wear surfaces of components for use in drill strings in down-hole drilling technology, for example, drill stabilizers.
Patent GB-2285943-B (GB)
Title: Bonding tool for electronic device
Inventor: LINN LAWRENCE E
IPC: B23K20/10
Filed: 1995-01-20
Granted: 1996-09-11
Abstract: An ultrasonic bonding tool (102) for use in tape automated bonding and wedge bonding of gold and gold plated leads, or wires to contact pads of electronic devices is fabricated of hard material such as Aluminum Oxide ceramic without electrically conductive metallic binders and has a microscopically rough contact surface (106). The Aluminum Oxide ceramic bonding tool (102) is sufficiently hard that it does not readily deform under normal ultrasonic bonding conditions, and is not readily abraded by the gold leads. The roughness pattern may be parallel lines (Fig. 2B, not shown) or circular (Figs. 3B, 3C, not shown). <IMAGE>
Patent GB-2309320-B (GB)
Title: Manufacturing installation and processing operations
Inventor: EVANS DARREL
IPC: G05D1/02
Filed: 1996-01-18
Granted: 1999-09-08
Abstract: PCT No. PCT/GB97/00174 Sec. 371 Date Jan. 12, 1999 Sec. 102(e) Date Jan. 12, 1999 PCT Filed Jan. 17, 1997 PCT Pub. No. WO97/26588 PCT Pub. Date Jul. 24, 1997The absolute position of a vehicle (V) transporting articles between sites (SS) at an installation, e.g. stations of a steel works, is determined by satellite navigation signal and logged on a CPU with a database to ensure that the intended articles (SR) are processed on different sites as required.
Patent GB-2349862-B (GB)
Title: Cold-seal wrapping of articles
Inventor: MCLAUGHLIN MICHAEL
IPC: B65B9/067
Filed: 1999-05-13
Granted: 2003-04-02
Abstract: Goods such as cheese are wrapped by a cold-sealing technique in material 22 comprising a flexible film having cold seal material on its inner face and at least one barrier film to ensure gas- and/or moisture-tightness. There may be a relatively soft cold seal layer and a relatively hard cold seal layer. The technique may be horizontal form-fill-seal with inert gas introduced into the wrapper-forming tube 23 at 24. A longitudinal fin seal may be produced by crimping rollers at 25, followed by transverse end sealing and cutting at 27. The wrapped articles may be rotated at 28R so that a line extending between the ends is inclined to the fore-and-aft direction, and pressure applied via rollers 31, 32 to enhance the cold seal of the inclined ends. The wrapping material may be a laminate with printing between layers thereof.
Patent GB-2357659-B (GB)
Title: Communication system architecture for voice first collaboration
Inventor: THOMPSON GRAHAM
IPC: G06Q10/00
Filed: 1999-12-23
Granted: 2003-12-24
Abstract: A collaborative computer telephony system, comprising a communication network; a plurality of integrated computer telephony devices connected to the network and identified by unique IP addresses, at least two of the integrated computer telephony devices supporting collaboration application programs; an indicator on at least one of the integrated computer telephony devices; and a collaborate control program associated with each of the integrated computer telephony devices for detecting commonly supported ones of the collaboration application programs and in response activating the indicator.
Patent HU-220046-B (HU)
Title: Pyrazolopyrimidinone derivatives, pharmaceutical compositions containing them and process for their preparation
Inventor: BELL ANDREW SIMON
IPC: A61P27/02
Filed: 1992-07-08
Abstract: Compounds of formula: <CHEM>  and pharmaceutically acceptable salts thereof,  wherein R<1> is H; C1-C3 alkyl optionally substituted with one or more fluoro substituents; or C3-C5 cycloalkyl; R<2> is H, or C1-C6 alkyl optionally susbtituted with one or more fluoro subtituents or with C3-C6 cycloalkyl; R<3> is C1-C6 alkyl optionally substituted with one or more fluoro substituents or with C3-C6 cycloalkyl; C3-C5 cycloalkyl; C3-C6 alkenyl; or C3-C6 alkynyl; R<4> is C1-C4 alkyl optionally substituted with OH, NR<5>R<6>, CN, CONR<5>R<6> or CO2R<7>; C2-C4 alkenyl optionally substituted with CN, CONR<5>R<6> or CO2R<7>; C2-C4 alkanoyl optionally substituted with NR<5>R<6>; hydroxy C2-C4 alkyl optionally susbtituted with NR<5>R<6>; (C2-C3 alkoxy)C1-C2 alkyl optionally substituted with OH or NR<5>R<6>; CONR<5>R<6>; CO2R<7>; halo; NR<5>R<6>; NHSO2NR<5>R<6>; NHSO2R<8>; or phenyl or heterocyclyl either of which is optionally substituted with methyl; R<5> and R<6> are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached from a pyrrolidinyl, piperidino, morpholino, 4-(NR<9>)-piperazinyl or imidazoyl group wherein said group is optionally substituted with methyl or hydroxy; R<7> is H or C1-C4 alkyl; R<8> is C1-C3 alkyl optionally substituted with NR<5>R<6>; and R<9> is H; C1-C3 alkyl optionally substituted with phenyl; hydroxy C2-C3 alkyl; or C1-C4 alkanoyl; are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent HU-213113-B (HU)
Title: Process for producing 2-aminobenzoxazole and 2-amino-benzothiazole derivatives and pharmaceutical compositions containing them
Inventor: ADAMS JULIAN
IPC: C07D417/12
Filed: 1992-09-23
Abstract: Substituted benzoxazoles, benzothiazoles, oxazolopyridines and thiazolopyridines of the general formula I
       
are described and disclosed, which compounds are potent inhibitors of leukotriene synthesis in warm-blooded animals.
Patent HU-212655-B (HU)
Inventor: IVAN LASZLO
IPC: C21D1/42
Filed: 1992-10-12
Abstract: a találmány szerint a rúdanyagot legalább 50 °C/s sebességgel, leg- alább 50 ”C-kal a statikus AC3 fölötti hőmérsékletre hevítjük, majd ezen hőmérséklet elérése után elvégezzük az alakítást és a hőkezelést. Az AC3 hőmérséklet fölé történő hevítést célszerűen legfeljebb 20 s alatt végezzük. HU 212 655 B A leírás terjedelme: 6 oldal
Patent HU-217963-B (HU)
Title: Process for the preparation of ribonucleotide reductase inhibitors
Inventor: MATTHEWS DONALD PAUL
IPC: C12N9/99
Filed: 1993-04-01
Abstract: The present invention is directed toward a novel process of 2'-exocyclic vinylfluoride derivatives of cytidine analogues (I) for use as ribonucleotide reductase inhibitors, wherein V is oxy or methylene and Y is hydrogen, C1-C4 alkyl or C1-C4 alkoxy.
Patent HU-213557-B (HU)
Title: Lifting device
Inventor: LUECKING MANFRED
IPC: B66C13/06
Filed: 1993-06-01
Abstract: PCT No. PCT/EP93/01367 Sec. 371 Date Oct. 28, 1994 Sec. 102(e) Date Oct. 28, 1994 PCT Filed Jun. 1, 1993 PCT Pub. No. WO93/25464 PCT Pub. Date Dec. 23, 1993A lifting device intended to support a load without pendulum movement has at least six hydraulic control cylinders connected by individual articulations to a horizontally movable support above the load and to a load lifter below that support. At least four of the control cylinders are mutually oblique. The articulations in each case allow swiveling action about two mutually perpendicular axes.